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<tr><th colspan="5" align="center" valign="bottom">PostgreSQL 8.2.3 中文文档</th></tr>
<tr><td width="10%" align="left" valign="top"><a href="wal-internals.html" accesskey="P">后退</a></td><td width="10%" align="left" valign="top"><a href="wal.html">快退</a></td><td width="60%" align="center" valign="bottom"></td><td width="10%" align="right" valign="top"><a href="http://www.jinbuguo.com/postgresql/manual/client-interfaces.html">快进</a></td><td width="10%" align="right" valign="top"><a href="regress-run.html" accesskey="N">前进</a></td></tr>
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<div class="CHAPTER"><h1><a name="REGRESS"></a>章28. 回归测试</h1>
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<dt><b>目录</b></dt>
<dt>28.1. <a href="regress-run.html">运行测试</a></dt>
<dt>28.2. <a href="regress-evaluation.html">测试评估</a></dt>
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<dt>28.2.1. <a href="regress-evaluation.html#AEN26316">错误信息差别</a></dt>
<dt>28.2.2. <a href="regress-evaluation.html#AEN26321">区域差别</a></dt>
<dt>28.2.3. <a href="regress-evaluation.html#AEN26324">日期和时间差别</a></dt>
<dt>28.2.4. <a href="regress-evaluation.html#AEN26330">浮点数差别</a></dt>
<dt>28.2.5. <a href="regress-evaluation.html#AEN26344">行顺序差别</a></dt>
<dt>28.2.6. <a href="regress-evaluation.html#AEN26356">堆栈深度不够</a></dt>
<dt>28.2.7. <a href="regress-evaluation.html#AEN26364">"随机"测试</a></dt>
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<dt>28.3. <a href="regress-variant.html">平台相关的比较文件</a></dt>
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<a name="AEN26240"></a><a name="AEN26242"></a>
<p>回归测试是一套复杂完整的测试，用来测试嵌入在 PostgreSQL 里的 SQL 实现。它同时测试标准 SQL 操作和 PostgreSQL 的扩展 SQL 。</p>
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